Final Exam Solutions Fall 2014

PwnHero 1 RYERSON UNIVERSITY Department of Physics PCS 224 – Solid state physics Final exam – Dec. 6, 2014 INSTRUCTIONS 1. Duration of the exam: 150 minutes 2. This is a closed‐book exam; pens, pencils, erasers, calculators and your Ryerson ID are the only allowed items on your desk. Your Ryerson photo ID must be on your desk at all times. 3. Check that the “bubble sheet” at your desk has your name and student number on it. 4. The only calculators allowed are the Sharp EL‐546 and Casio FX‐991. 5. Coats, jackets, caps and bags must be placed out of reach. 6. We may check your work, and if your answer is not justified by it, credit will not be given. You may use the back of the pages for rough work. 7. circle it in this booklet, then copy it to the bubble sheet carefully using a pencil. Please sign here indicating you have read and understood the above instructions. Signature: ______________________________________________ DO NOT OPEN THE EXAM UNTIL YOU ARE TOLD TO DO SO You can separate the formula sheet from the booklet. Please Print: Student:_____________________________ ___________________________ Last Name First Name Student Number: _____________________ Student Section #: _______________ (check your bubble sheet for section #) PwnHero.com